diff --git a/.gitignore b/.gitignore
index 85d9d5a..19dc53d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /rust_decimal-1.5.0.crate
 /rust_decimal-1.6.0.crate
 /rust_decimal-1.7.0.crate
+/rust_decimal-1.8.1.crate
diff --git a/rust-rust_decimal.spec b/rust-rust_decimal.spec
index 552cd9c..c2c6ed5 100644
--- a/rust-rust_decimal.spec
+++ b/rust-rust_decimal.spec
@@ -5,7 +5,7 @@
 %global crate rust_decimal
 
 Name:           rust-%{crate}
-Version:        1.7.0
+Version:        1.8.1
 Release:        1%{?dist}
 Summary:        Decimal Implementation written in pure Rust suitable for financial calculations
 
@@ -173,6 +173,18 @@ which use "serde-float" feature of "%{crate}" crate.
 %files       -n %{name}+serde-float-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "std" feature of "%{crate}" crate.
+
+%files       -n %{name}+std-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %package     -n %{name}+tokio-pg-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -216,6 +228,9 @@ which use "tokio-postgres" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Sep 23 2020 Fabio Valentini <decathorpe@gmail.com> - 1.8.1-1
+- Update to version 1.8.1.
+
 * Wed Jul 29 2020 Josh Stone <jistone@redhat.com> - 1.7.0-1
 - Update to 1.7.0
 
diff --git a/sources b/sources
index b75c290..7e251cc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rust_decimal-1.7.0.crate) = 378c600459d634e66f427625cf062d59410d1aa05554e7bfba49bd1b8bff6a0c6515746b34ca5b899b7d3aa165e5a51afd6da13a4d7a58bc3ea94c5a137fafc7
+SHA512 (rust_decimal-1.8.1.crate) = 2bdadd1ab4c51d8f15229f92a511a09aaebdf96a90e39f0212e015d9c059fcd1e108a5596dbc9338bb0a0e8ad5bce6e332f1a2f1432703250b8ed32beb1cf811